I'm starting a free online service for runners who travel, on a lot of good routes for cities aroun the world (mostly in Europe). If you are travelling and are looking for where to run, check it out: www.joggingroutes.org
I have spent the last 25 years travelling with my job, with my running shoes packed in my bag the whole time, so I've run in lots of great places. The list is still fairly small, but will continually grow. And if you have any route requests, just let me know, and I'll be glad to add it, if I ever ran there!
I travel a lot with my job, and run everywhere I go. Visit my blog, with running routes in cities all over the world --: images, maps and detailed descriptions: http://www.joggingroutes.org